Integrated platforms for quantum information processing

Integrated optical platforms are bound to play crucial role in developing quantum optical technologies. Benefitting from their inherent stability, scalability and tunability, different integrated platforms are being widely explored for the generation and manipulation of photonics qubits. In this work, I will provide a brief overview of how such quantum tasks are realized on optical chips. In addition, I will focus on a novel platform based on thin film lithium niobate to develop such quantum optical devices.